{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T18:01:37Z","timestamp":1777658497332,"version":"3.51.4"},"reference-count":32,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["42077439"],"award-info":[{"award-number":["42077439"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Geosci. Remote Sensing"],"published-print":{"date-parts":[[2025]]},"DOI":"10.1109\/tgrs.2025.3549512","type":"journal-article","created":{"date-parts":[[2025,3,12]],"date-time":"2025-03-12T17:42:43Z","timestamp":1741801363000},"page":"1-22","source":"Crossref","is-referenced-by-count":2,"title":["A Denoising Algorithm for ICESat-2 Bathymetric Photons Based on Point Cloud Gridding"],"prefix":"10.1109","volume":"63","author":[{"ORCID":"https:\/\/orcid.org\/0009-0003-2165-314X","authenticated-orcid":false,"given":"Yu","family":"Li","sequence":"first","affiliation":[{"name":"School of Geomatics and Urban Spatial Informatics, Beijing University of Civil Engineering and Architecture, Beijing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5473-8495","authenticated-orcid":false,"given":"Lei","family":"Zhou","sequence":"additional","affiliation":[{"name":"School of Geomatics and Urban Spatial Informatics, Beijing University of Civil Engineering and Architecture, Beijing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9097-5618","authenticated-orcid":false,"given":"Dongzhen","family":"Jia","sequence":"additional","affiliation":[{"name":"School of Earth Sciences and Engineering, Hohai University, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8026-6105","authenticated-orcid":false,"given":"Yihao","family":"Wu","sequence":"additional","affiliation":[{"name":"School of Earth Sciences and Engineering, Hohai University, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9912-2347","authenticated-orcid":false,"given":"Nan","family":"Xu","sequence":"additional","affiliation":[{"name":"School of Earth Sciences and Engineering, Hohai University, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2019.111619"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/s0034-4257(00)00161-9"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/s0034-4257(69)90088-1"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1179\/caj.1983.20.1.5"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.3390\/rs12010052"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.oceaneng.2017.09.010"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1016\/j.ecss.2014.04.002"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.3390\/rs8110958"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1016\/j.enggeo.2022.106615"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1002\/esp.1959"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.3390\/rs11101155"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2019.111325"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.3390\/rs11141634"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1080\/01431161.2020.1862441"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2020.112047"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.3390\/rs15225406"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1016\/j.geog.2022.10.001"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2023.3336747"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2021.3090792"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1029\/2021GL096813"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1029\/2020EA001503"},{"issue":"34","key":"ref22","first-page":"226","article-title":"A density-based algorithm for discovering clusters in large spatial databases with noise","volume-title":"Proc. KDD","volume":"96","author":"Ester"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1145\/304181.304187"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.3390\/rs13214303"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2021.112326"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2023.3290672"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1016\/j.jag.2022.103080"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2020.3003191"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1016\/j.jag.2023.103207"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2024.3363033"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2024.3422502"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2016.12.029"}],"container-title":["IEEE Transactions on Geoscience and Remote Sensing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/36\/10807682\/10924696.pdf?arnumber=10924696","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,18]],"date-time":"2025-04-18T04:46:54Z","timestamp":1744951614000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10924696\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025]]},"references-count":32,"URL":"https:\/\/doi.org\/10.1109\/tgrs.2025.3549512","relation":{},"ISSN":["0196-2892","1558-0644"],"issn-type":[{"value":"0196-2892","type":"print"},{"value":"1558-0644","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025]]}}}